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Heavy-Duty Hex Head Roofing Screws with EPDM Washers
US$1,140.00-1,240.00
1 Box
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
C1022AGroove
CrossConnection
Common BoltHead Style
HexagonalStandard
DIN, GB, ANSIGrade
12.9Head
Csk/Pan/Truss/Hex/Pan FramingDrive
Phillip/Pozi/SquareThread
Type a/Type B/Type CPoint
Teks/Type17/Wing TeksDiameter
3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mmLength
9mm to 254mmFinish
White/Yellow Zinc Plated/Nickel Plated/DacrometTransport Package
Bulk/Plastic Bag/Small Box/Color Box/PalletSpecification
3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mmTrademark
xinruifengOrigin
TianjinHS Code
7318140090Production Capacity
30000 Tons/YearKey features
High Strength Grade 12.9: Manufactured from C1022A carbon steel ensuring superior durability and load-bearing capacity.
Customizable Dimensions: Available in diameters from 3.5mm to 6.3mm and lengths ranging from 9mm to 254mm.
Versatile Surface Finishes: Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert Coating, and Color Painted.
EPDM Washer Integration: Equipped with EPDM washers for enhanced waterproofing and weather resistance in roofing applications.
Multiple Drive Types: Supports Phillip, Pozi, and Slotted drive types to suit various installation tools.
OEM Service Available: Offers full customization, minor customization, and flexible options based on samples or designs.
Fast Delivery Time: Standard delivery within 15-30 days, with off-peak season lead time under 15 workdays.
Strict Quality Inspection: 100% visual and function inspection performed on all finished products before shipment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.36h
About Our Factory & Business Background
Address10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsDrywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails
Production Lines1
Production MachinesPOINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What materials are used for these screws?
A:
The screws are primarily made from C1022A carbon steel or SS304 stainless steel.
Q:What are the available diameter and length options?
A:
Diameters range from 3.5mm to 6.3mm, and lengths are available from 9mm up to 254mm.
Q:Can I customize the screw specifications?
A:
Yes, we offer full customization, minor customization, and flexible options based on your samples or designs.
Q:What surface treatments are available?
A:
We provide White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert Coating, and Color Painted finishes.
Q:What is the standard delivery time?
A:
Normally, delivery takes 15-30 days, with off-peak season lead time within 15 workdays.
Send Inquiry
*To:
Tianjin Xinruifeng Technology Co. Ltd
Tianjin Xinruifeng Technology Co. Ltd*Content:
Supplier replies will be sent to your registered email
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